Siemens Xelibri X1 Service Manual
Information and Communication Mobile
Mobile Phones
XELIBRI X1
LEVEL 2.5
REPAIR DOCUMENTATION
V 1.0
V1.0 Page 1 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
Information and Communication Mobile
Mobile Phones
TABLE OF CONTENTS:
INTRODUCTION..........................................................................................................................................3
1
2 BATTERY CONNECTOR............................................................................................................................4
3 SIM CARD READER....................................................................................................................................7
4 SYSTEM CONNECTOR ............................................................................................................................10
5 RTC BATTERY ...........................................................................................................................................15
6 KEYMAT CONNECTOR...........................................................................................................................18
7 DISPLAY LEDS...........................................................................................................................................21
V1.0 Page 2 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
Information and Communication Mobile
Mobile Phones
1 Introduction
The Xelibri X1 is a dual band (EGSM900/GSM1800) handportable phone with a Li-Ion
battery. There are three different colours and six different variants. The colours are White,
Smoke and Champaign with either Latin key pat or Chinese Stroke key pat.
Partnumber on IMEI label:
Xelibri X1: S30880-S9230-Axxx,
where xxx may be any number from 100, 101, 102...
This manual is intended to help you carry out repairs on level 2.5, meaning limited
component repairs. Failure highlights are documented and should be repaired in the local
workshops.
It must be noted that all repairs have to be carried out in an environment set up according to
the ESD (Electrostatic Discharge Sensitive Devices) regulations defined in international
standards.
If you have any questions regarding the repair procedures or technical questions about the
spare parts do not hesitate to contact our technical support team in Kamp-Lintfort, Germany:
Tel.: +49 2842 95 4666
Fax: +49 2842 95 4302
E-mail: ST-Support@klf.siemens.de
V1.0 Page 3 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
Information and Communication Mobile
Mobile Phones
2 Battery Connector
2.1 Affected Units
2.1.1 Type: Xelibri X1
2.1.2 Affected IMEIs / Date Codes: All / All
2.1.3 Affected SW-Versions: All
2.2 Fault Description
2.2.1 Fault Symptoms for customers:
Mobile does not switch on.
No charging
2.2.2 Fault Symptom on GSM-Tester:
This fault cannot be detected with a GSM-Tester.
2.3 Priority:
p ........ Mandatory
x ........ Repair
p ........ Optional
p ........ Not Yet Defined
2.4 Repair Documentation
2.4.1 Description of procedure:
2.4.1.1 Diagnosis
Check the battery connector visually. Watch for oxidation and dry
joints!
V1.0 Page 4 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
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2.4.1.2 Repair by component change
# Figure Instruction Note
1
Figure 2-1
Use a hot air blower to
remove the defective
battery connector.
Avoid excessive heat!
Watch surrounding
components!!
2
Figure 2-2
2.4.1.3 Repair by SW-Booting
Not possible!
2.4.1.4 Test
Retest the handset after the repair.
Re-solder the new
battery connector by
using a hot air blower.
Check that the
connector is straight and
exactly in right place.
2.4.2 List of needed material
2.4.2.1 Components
Battery connector pogo 3.3mm/5.2mm SMD
Part Number: Siemens code: xxx
2.4.2.2 Jigs and Tools
Hot air blower
Tweezers
Inspection lamp
V1.0 Page 5 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
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2.4.2.3 Special Tools
None
2.4.2.4 Working materials
Flux
Solder
2.4.3 Drawings
Figure 1: Xelibri X1 board, battery connector side
Figure 2: Xelibri X1 battery connector pin description
Figure 3: Xelibri X1 battery connector placement (top view)
V1.0 Page 6 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
Information and Communication Mobile
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3 SIM card reader
3.1 Affected Units
3.1.1 Type: Xelibri X1
3.1.2 Affected IMEIs / Date Codes: All / All
3.1.3 Affected SW-Versions: All
3.2 Fault Description
3.2.1 Fault Symptoms for customers:
Handset does not accept the SIM card.
3.2.2 Fault Symptom on GSM-Tester:
This fault cannot be detected with a GSM-Tester.
3.3 Priority:
p ........ Mandatory
x
p
........ Repair
........ Optional
p ........ Not Yet Defined
3.4 Repair Documentation
3.4.1 Description of procedure:
3.4.1.1 Diagnosis
Check the status of the SIM card reader visually. Watch for oxidation
and dry solder joints.
V1.0 Page 7 of 23 ICM MP CCQ GRM
Xelibri 1 Company Confidential 03/2003
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